Alternatives to onsemi NC7SZ14M5X-L22090
onsemi NC7SZ14M5X-L22090 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 NC7SZ14M5X-L22090onsemi | NC7SZ14M5Xonsemi |  SN74LVC1G14DBVRTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Exact matching pinout (Pin 1: NC, Pin 2: A, Pin 3: GND, Pin 4: Y, Pin 5: VCC) and SOT-23-5 footprint.SOT-23-5 (SC-74A / SOT-753) package with identical physical dimensions, lead pitch, and landing pattern.Direct manufacturer replacement using the exact same silicon die with identical electrical ratings. | Fully compatible 5-pin SOT-23 pinout assignment.Standard DBV (SOT-23-5) package matches the original SC-74A footprint perfectly.Functions identically as a single-channel Schmitt-trigger inverter with a matching 1.65V to 5.5V supply range. | ||
 AI Summary | NC7SZ14M5X-L22090 by onsemi: Inverter IC 1 Channel Schmitt Trigger Input SOT-23-5. | This is the active, standard version of the exact same component from onsemi. The original -L22090 suffix was a specific high-volume packaging option that has been discontinued, while the base series remains fully active and in production.
| An industry-standard second-source option from Texas Instruments that is highly active and widely available. It matches the logic behavior, speed, and driving strength of the original while offering a wider operating temperature range.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Non-stock | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Inverter IC 1 Channel Schmitt Trigger Input SOT-23-5 | Inverter IC 1 Channel Schmitt Trigger SOT-23-5 | Inverter IC 1 Channel Schmitt Trigger SOT-23-5 | |
| Manufacturer | onsemi | onsemi | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 15 weeks | 52 weeks | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Features | Schmitt Trigger Input | - | - | |
| Logic Type | Inverter | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Number of Inputs | 1 | - | - | |
| Voltage - Supply | 1.65V ~ 5.5V | - | - | |
| Number of Circuits | 1 | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
| NC7SZ14M5X_NLonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 NC7SZ14M5Xonsemi | In stock | Active | 7Alternatives availableSee Alternatives |
| NC7SZ14M5onsemi | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 NC7SZ14P5Xonsemi | In stock | Active | 4Alternatives availableSee Alternatives |
| NC7SZ02M5X_NLonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ08M5X_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi NC7SZ14M5X-L22090 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi NC7SZ14M5X-L22090 are the NC7SZ14M5X (onsemi) and the SN74LVC1G14DBVR (Texas Instruments), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the NC7SZ14M5X-L22090 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The NC7SZ14M5X-L22090 (onsemi) is a part in the Logic category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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